PREN 4840-101-2017 Aerospace series Heat shrinkable moulded shapes Part 101: Polyolefin@ semi-rigid@ limited fire hazard Temperature range – 30 °C to 105 °C Product standard (Edition P 1)
ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization
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PREN 4840-101-2017
Scope
This standard specifies the required characteristics for heat-shrinkable polyolefin semi-rigid@ limited fire hazard heat-shrinkable boots for use in aircraft electrical systems at operating temperatures between -30 ??and 105 ?? The moulded shapes may be supplied with a pre-coated adhesive. Refer to the manufacturers/suppliers for options. A guide to adhesive compatibility is given in Annex A. These moulded shapes are normally supplied in the styles and dimensions given in EN 4840-002 Tables 1 to 22. The colour is normally black. Styles and dimensions other than those specifically listed in EN 4840-002 Tables 1 to 22 may be available as custom items. These items shall be considered to comply with this standard if they comply with the property requirements listed in Table 1 with the exception of dimensions.
PREN 4840-101-2017 history
2017PREN 4840-101-2017 Aerospace series Heat shrinkable moulded shapes Part 101: Polyolefin@ semi-rigid@ limited fire hazard Temperature range – 30 °C to 105 °C Product standard (Edition P 1)